| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $121.89 | 9.389% | $133.3343 | $133.33 | $133.35 | $133.30 |
| Purchase #2 | $222.43 | 6.170% | $236.1539 | $236.15 | $236.15 | $236.20 |
| Purchase #3 | $192.46 | 10.628% | $212.9146 | $212.91 | $212.90 | $212.90 |
| Purchase #4 | $49.31 | 11.631% | $55.0452 | $55.05 | $55.05 | $55.00 |
| Purchase #5 | $211.88 | 3.695% | $219.709 | $219.71 | $219.70 | $219.70 |
| Purchase #6 | $232.74 | 5.295% | $245.0636 | $245.06 | $245.05 | $245.10 |
| Purchase #7 | $175.91 | 7.538% | $189.1701 | $189.17 | $189.15 | $189.20 |
| 7 purchase totals = | $1,206.62 | $1,291.3907 | $1,291.38 | $1,291.35 | $1,291.40 | |